How to Center my "logo" using Imbalance Theme (3 posts)

I am brand new to using WordPress and doing any type of coding. I am trying to get my logo "Lola and London" to be centered on the page.
Here is my site http://www.lolaandlondon.com
When I open my .css and look at the section where it says "logo" it looks like this:

Hmmm, am I supposed to copy and paste something from that link? Again, I am very much a beginner. Sorry for posting in the wrong forum but I don't really know how to decipher a "wordpress" issue from a "non-wordpress" issue.